DE4441975A1 - Reproduction facility with improved productivity - Google Patents

Description

The invention relates generally to a reproduction device processing that works in both copying and printing can, for example, as an electrophotographic reproduction tion device for producing copies and printouts.

US-A-5,105,283 discloses an electrophotographic reproduction tion device described, both in the copy and can work in print mode. In the sense used here the term "copier" becomes a device for reading of image information on a template and for reproduction this image information on a receipt sheet or Designated copy sheet, which is the "hard copy" acts. With the term "printer" is a device for Receiving image information in a different form than that Hardcopy form, in electronic form, and to reproduce this image information on a Receipt sheet. The term "template" denotes to reproduce decorative image information, this information in Hard copy, electronic or any other form nen. The term "reproduction device" denotes Copier and / or printer. The term "print job" is used used and implies the operation of the Device in a printing mode for generating according to one or more hard copy sets of data position of these copy sets requested predetermined Parameter. The data can be one or more data pages represent. The term "copy job" is used in conven  sense uses and implies the operation of the facility device in a copy mode for generating one one or more hard copy sets of copying pre were required job with one or more hard Copy pages according to the preparation of these copy sets right parameter.

A typical job is a print or request Copy one or more pages. In the case of several Pages are sorted as a group or in the Output processed, for example stapled.

Reproduction known in the art directions for making copies and prints concerns a problem managing the copy and print functions, there for the reproduction of the information on the copy sheets only one printing device is available. Especially is a job frame buffer as an interface to a writing unit for storing the data to be printed or information to be copied in a grid Available. The buffer can, for example, have a capacity for Storage of image data for printing or copying of about 50 pages. While this is for most repro production orders is more than enough, there are sometimes up sluggish, which require approximately this storage capacity or more term. It would also be desirable to have a lau interrupt fenden print orders to enable for reproduction a copy job to access the facility nen. To enable such interrupts, an on would have to be able to print one job at a time Send job image buffer. With an interrupt a Template can be scanned and copied. As shown operation of the printer / copier however, its productivity.

An object of the present invention is therefore Provision of a reproduction facility with improvements productivity.  

According to the invention, a device according to claims 1, 2, 10, 11, 13, 19 and 24 are provided.

The invention is based on one in the drawing voltage illustrated embodiment explained in more detail.

Show it:

Fig. 1 is a schematic block diagram of an execution form of the invention in accordance with programmed reproduc tion means for producing copies and from print,

Fig. 2 is a diagram of a multi-colored fish elektrostatogra write unit according to the previous state of the art forming part of the invention It is however the device,

FIGS. 3A-3F the various operating modes of a Repro duktionseinrichtung for generating and printing copies according to the invention representing the flowchart and

Fig. 4A-K various displays that were generated in a control panel of the device, and which are used in the method and device of the invention.

The present invention particularly relates to Ele elements that are part of a device according to the invention or work directly with it. It is hereby on it noted that not specifically shown or described Elements can take different forms depending on the subject man are well known.

According to Fig. 1 and 2, reproduction apparatus 10 includes a printing device 12, a scanner 14, a raster image processor (RIP) 16 and multiplexer 18 a and b 18, or to select appropriate inputs for the printing apparatus to switch alternately.

An original reading unit, such as scanner 14 , generates a series of electrical signals representing the image content of the original sheets. Scanner 14 consists of an automatic document feeder 20 for the sequential supply of hard copy documents to a platen or to a scanning station to be automatically read by an image scanner 22 , for example a linear matrix of charge-coupled semiconductor devices. Instead of feeding sheets to the platen, templates such as books or single sheets can be placed on the platen. The semiconductor device scans the original pages and converts the images into a series of electrical signals in page format for the purpose of input into a part of the image scanner 22 forming buffer memory. Depending on a signal from the RIP 16 to the multiplexer 18 a, the separate scan lines determining the image data and signals are transmitted via an image data bus 24 (IDB-2) to the printing device 12 via multiplexer 18 a. Signals representing encoded messages and page information and other printer device control information specifying job requests are transmitted to the printer device 12 via a job control communication line 26 . If the RIP 16 operates, causes a multiplexer 18 b that these compounds Mel to RIP and then det Gesen from the RIP to the printing device. If the RIP is not working, messages from the scanner via the multiplexer 18 b are sent directly to the printing device 12 .

The scanner 14 includes a control logic package 27 with a control panel 28 , on which operators can enter functions using keys and can receive messages from the reproduction device via a display. Setup instructions for a copy job are entered by the operator via the control panel and interpreted by the control logic, which sends coded messages via the connection 26 to the printing device 12 for finishing and processing. The control logic consists of control software, interface software, logic and computer hardware including memory. Functions given by the operator on the control panel enable the device to be operated in various copying modes, which are well known in the prior art, in order to carry out various copying jobs in accordance with the parameters entered for each copying job. These functions can include single-sided or double-sided copying, enlarging or reducing the number of copies, image editing, etc.

The raster image processor (RIP) 16 includes a main processing unit 30 which receives high level commands and data in character code or other form from an external electronic data source 8 which is one or more mainframe computers, a network connection, one Data processing workstation, removable storage media or the like can act. The commands are implemented by the main processing unit 30 in machine language. An order buffer 32 stores the incoming orders and program codes for use by the main processing unit.

After evaluating an order, the main processing unit 30 forwards the order to an assignor 34 , which converts the character code data into a pixel pattern. For color prints, the assignor separates the information into four grid patterns, one for each color available on the printing device 12 .

When the pixel pattern is rasterized, the allocator 34 sends page information to an output processor unit 36 . The output processor unit 36 has a page memory 38 in the image planes for transmission to the Druckvorrich device 12 are stored.

The image data and signals denoting the separate raster lines are transmitted to the multiplexer 18 a via an image data bus 40 . The signals representing coded messages, which provide page information and other printing device information, are transmitted via the job control communication line 26 .

The printing device 12 receives bitstream image data via a bus 44 and job control data via the job control communication line 26 . The image data is stored in a multi-page buffer memory 48 under the control of a memory management unit 50 .

Control means, including a microcontroller 52 with one or more microprocessors, perform arithmetic and logic operations and decode instructions for operating the printing device 12 and for controlling the timing of peripheral devices (such as paper feeder 54 and accessories 56 ) via a machine control communication link 58 . Various output functions can be available for receiving sheets, including selection of output bins, stapling, sorting, folding, finishing, mailbox, enveloping, etc. Programming a number of commercially available microprocessors is a well known technique. This disclosure is intended to enable a programmer with normal knowledge to write an appropriate control program for the microprocessors (the microprocessor). The particular details of any such program would, of course, depend on the architecture of the microprocessor chosen.

After appropriate processing, the data are entered into a writing unit interface 60 and an LED writing unit 62 for forming images on receiving sheets.

Fig. 2 includes the LED writing unit 62 of the Druckvor device 12, an image carrier, for example either a drum, or preferably an endless electrophotographic conductive fabric tape 64 , which extends over a series of primary rollers and support elements. The fabric tape 64 is guided by a motorized roll through a series of electrophotographic stations that are well known in the art. In particular, the fabric tape is provided with a uniform charge by a loading station 66 . The evenly charged web of tape runs around one of the rollers directly opposite the LED print head 68 , the LED print head selectively exposing the web of tape 64 imagewise in a manner known in the art to provide an electrostatically latent image to build. The fabric ribbon then moves on to an electrometer 70 which measures the level of charge present after exposure of the fabric ribbon by printhead 68 to aid in process control.

The fabric belt then continues to a series of toner or developer stations 72 , 73 , 74 and 75 . Each image generated by the print head 68 is toned by one of the toner stations. After toning, the fabric tape runs past a magnetic cleaning unit 76 , which removes the excess iron particles absorbed in the toner process. After the electrostatic image has been toned, the fabric tape passes under the densitometer 78 , which measures the density of the toner image also for use in process control. The toner image then continues to a transfer station 80 , where the image is transferred to a transfer surface of a receiver sheet carried by a transfer drum 82 .

As discussed in detail in US-A-4,712,906, successive images in different colors are suitably transferred to a receiver sheet. The receiver sheet is wrapped around the transfer drum 82 and is rotated on the drum surface in transfer relation with the successive images to form a multicolor image on the sheets. In order to increase efficiency, large sheets, for example in A4 long format, are attached to the drum, the smaller side dimension being parallel to the axis of the drum, and essentially rotated around the transfer drum. Small sheets, for example sheets in A4 format, are arranged with their long sides parallel to the axis of the drum. Since the short side of A4 sheets is about half as long as the long side of A4 long formats, two A4 sheets are required on the drum with about the same space as for a single A4 long format sheet. If the device is operating in a multi-image mode, such as a multi-color mode, successive images or image pairs with different color toners are toned using the different toner stations 72-75 . The successive images are transferred onto the receiving sheet in registration while it is repeatedly brought into relation with the fabric tape 64 for transfer by the drum 82 . After the transfer operation is complete, the receiver sheet is allowed to follow the fabric tape, for example, by removing the vacuum by which it is held on the drum 82 , or by stripping the sheet with a scraper or other conventional stripping mechanism, or both. The receiving sheet is separated from the fabric tape by means of an electronic sheet transport mechanism 84 and transported to a fixing unit 86 . The fabric tape is then cleaned using a neutralizing corona located at a cleaning station 88 and a neutralizing erase lamp and a magnetic brush cleaning mechanism.

After the receiving sheet has emerged from the fixing unit 86 , it can go directly into an output compartment 90 or can be guided onto a duplex path by a deflector 92 , corresponding to the position of the deflector, which is controlled by the circuit logic of the device with the aid of means not shown. The duplex path first moves the sheet over rollers and guides by a passive deflector 94 to reverse 96 . The reversing rollers 96 are driven independently of one another to transport the receiving sheet in reversing guide means 98 until a corresponding sensor (not shown) has detected that the rear edge of the sheet has passed the passive deflector 94 .

After the rear edge of the sheet has passed the passive deflector 94 , the reversing rollers 96 are driven in reverse, and the receiving sheet is returned to a position in front of the transfer station 80 by the rollers 96 and other drive roller sets 99 , 100 and 101 . The receiving sheet can pass through a registration mechanism for correcting skew, lateral and longitudinal lane deviation and finally stop at the timing rollers 102 .

Transfer station 80 receives sheets from any of three sources. First, it can receive sheets of a certain format from a first source 104 , where the first source can, for example, contain sheets in A4 format, which are transported with their narrow sides parallel to the direction of supply. Second, it can receive sheets from a second source 106 , e.g. B. A4 long format sheets can contain, the long sides of which are parallel to the feed direction. Third, the transfer station can pick up sheets from the duplex path, which can include formats of both sizes, and which already have a fixed image on their top. The receive sheets from any source stop at timing rollers 102 . Depending on a signal from the circuit logic (not shown) and control of the device, the timing rollers 102 are accelerated to transport the receiver sheet into the nip between the transfer drum 82 and the fabric belt as the first toner image to be transferred approaches the nip.

The duplex path has a length that can accommodate several sheets depending on the sheet length. For example, four A4 sheets or two A4 long format sheets can be in the duplex path at the same time. If the printer prints various images on different sheets, the circuit logic and control of the device must bring the necessary programming of the exposure and toner stations so that the sheets finally transported to the output bin 90 are taken into account taking into account the number of sheets that are in the duplex path must be in the correct order.

In the copy mode, the circuit logic 27 starts a preprogrammed subroutine corresponding to the switch position on the control panel 28 to instruct the scanner 14 to start the operation. The automatic document feeder 20 is addressed in order to transport successive original sheets into an exposure station of image scanner 22 .

As the template sheets progressively scan, data (including image information and control signals) is received from the job image memory 48 . While scanning successive template sheets, the processes described above are repeated until all the template sheets are scanned and their data are stored in the job image memory 48 .

A function of the multi-page image memory 48 is to store all pages of a particular job so that multiple sets of sorted pages can be produced for each set produced without rescanning the set of originals. Data for each page in a copy set to be printed is sent to the writer interface 60 , and after the copy set has been printed, data for each page in a second copy set is sent to the writer interface. Sorted sets of copies can thus be printed even without the use of a sorter. As such, the automatic document feeder 20 need not be able to feed the originals repeatedly.

In a "standard" copying mode, the latent images formed by the LED printhead are aligned on the web belt 64 in order to allow a repetitive process of exposure and transfer to receiving sheets. Templates are imaged in succession on the photoconductive surface, with a continuous reference to image field markings on the fabric tape.

The inventors have recognized that the use of the copying mode for the reproduction device is best used essentially when limited to normal working hours, ie 7:00 a.m. to 6:00 p.m., and that many print jobs are outsourced to times outside normal working hours can. Taking this fact into account, the invention equips the reproduction device with a programmable clock 19 , in which a main operator can determine the time period, for example the time between 6:00 p.m. and 7:00 a.m., in which the reproduction device for the copying Operating mode is locked. This type of printing operation is referred to here as a copy job lock. During the copy job lock, the raster image processor (RIP) 16 of the printer continuously sends rasterized image data to the job image memory 48 to the extent that it has storage capacity to hold the data without being limited to sending a single job. Multiple print jobs are thus sent to job image memory 48 during the copy job lock. In comparison, only one print job is sent to the job image memory 48 in the normal printing mode. As soon as the raster image processor (RIP) 16 is filled with data in the page memory 38 , it has to suspend any further assignment of data in the allocator 34 , while the device provides available storage capacity in the order image memory 48 for storing job requests that can be received during a job interruption.

The more detailed operating details can be described using the flow charts from FIGS. 3A-3F and using the operator guidance displays on the control panel 28 , which guides the operator through the various operating steps. In describing the modes of operation associated with the invention, reference will now be made to the flow chart steps shown in FIGS. 3A-3F and to the operator guidance displays shown in FIGS. 4A-K.

It is assumed that the clock 19 is connected to the main processing unit 30 of the RIP, and that this processor is programmed so that a primary operator is allowed to set start and end times for the operation of the reproducing device in the copy job lock mode . Depending on the start of this operating mode, inputs from the copier control panel 28 are either ignored, or a time-controlled message of, for example, 5 seconds duration appears with the content “copier switched off. Helping main operator to switch on”, which is accompanied by an auxiliary message or an acoustic signal . Soft keys as well as normal keys are part of the control panel 28 and its display, no soft keys (see FIG. 4K) being displayed in this operating mode, which provide a message for any intervention by an occasional user. As is known, soft keys are keys or parts of a screen display, the function of which changes on the display in accordance with the programmed operation, and which have no function (s) which have been assigned. The key and its function can be integrated on the display as a touch key, or the key can be arranged separately and its function is shown on the display.

As shown in FIG. 1, the circuit logic 27 of the reproduction device is connected to the control panel 28 of the copier and the raster image processor (RIP) 16 of the printer. In addition, the control logic, which may include one or more microprocessor-based microcomputers, includes or is connected to the programmable clock 19 on the RIP so as to enable programming of hours during which the reproducing device is in copy job lock mode. Typically, the copy job lock is not active during normal work hours, e.g., between 7:00 a.m. and 6:00 p.m. (decision blocks 210 , 260 ), and the display of the control panel 28 shown in Fig. 4A is displayed to the occasional user (step 220) . This display is generated in response to a signal from the document feeder 20 and the raster image processor (RIP) 16 to the control logic in the main processing unit 30 of the RIP, which states that the raster image processor (RIP) 16 and the document feeder 20 of the copier are both idle . Depending on the fact that the reproducing device is no longer in the copy job lock mode, a printer hold time can be initiated (step 215) to stop the initiation of any printing operation for a programmable period of time, for example 1-30 seconds, so that an occasional user can Possibility to initiate a copy operation and to copy an order. During this time, the RIP can be in operation without, however, sending jobs to the job receipt buffer. This printer hold time (step 215) can be eliminated upon a state transition from the copy job lock mode to the copy / print mode and can instead be introduced after a print job has been completed (see step 390, FIG. 3b). Depending on an input from a copy user on the control panel 28 , e.g. B. for a direction of a copy job (see decision block 230 ), a copy operation is initiated (see Fig. 3D). Print jobs from the external data source 8 , which reach the reproduction device via the raster image processor (RIP) 16 , are now put into a queue in the RIP. The reproduction device which is now in a copy mode now has a changed display which corresponds to that of FIG. 4B (see also step 510). In this mode, the copier / printer works as a conventional copier, and jobs are scanned in the scanner 14 with a feeder to circulate the sheets and generate a rasterized signal of the image information on the original. The scanned image data are stored in a page buffer, which is part of an image scanner 22 , and when image data bus-2 24 is connected to image data bus-3 44 by multiplexer 18 a, the image data are transferred to job image memory 48 (step 520). Job control data is also transmitted to the microcontroller 52 or the job control queue (step 530). In the job image memory 48 , the scanned image information data is compressed, stored in the memory of the job image memory and then expanded when the image field to be printed is in a position which is synchronized with the data in order to send the data to the writing unit 62 so that it can be written on the charged photoconductive tape 64 can be recorded by selective activation of LEDs on the LED printhead. Further details regarding the order image memory have been described above and in the internationally published application WO 90/07753.

Upon completion of the copy job (decision block 540 ), a time period (CHT) is initiated (step 550) to keep the device in copy mode so that a user has time to set up the device for the next copy job. The copy hold time (CHT) can be programmed by the main operator and can e.g. B. be between one second and 5 minutes. If the copy mode is requested by the setup of inputs for a new copy job before the CHT period expires, steps 510-570 are repeated. The retention of copy mode in the event of an interrupted print job was also considered (decision block 580 ) if a copy job was made in copy mode while the current print job was interrupted (see decision block 580 and step 590). In the event that no copy job has been entered within the given CHT period (decision block 560 ), or after the copy hold time after the copy job is completed (decision block 570 ), the display of Fig. 4A appears (step 220). In cases where the raster image processor (RIP) 16 is no longer idle and the print mode has been requested (decision block 250 ), the image data bus IDB-1 is connected to IDB-3 (step 310) and the RIP begins transferring a print job to the job image store and job control queue (step 320). The control panel (see Fig. 4C) presents information indicating that the print job is being loaded and provides a soft key message to indicate that the soft key below the message is activated, so an occasional User can interrupt the print job to process a copy job (step 330). It should be pointed out again that in the printer mode only one print job (see decision block 350 ) is stored in the job image memory 48 in order to leave space for a copy job which is interrupted by decision blocks 340 and 370 or after Completion of a print job may arrive (decision block 390 ).

If the print job is currently being printed, the display will display the information of Figure 4D (step 360). This screen display shows the current status of the job currently being printed as well as the expected time until the print job is completed. In addition to this, other soft keys are displayed as available so that the current print job can be interrupted, or to be able to set up a copy job while the current print job is in print. When the soft key for setup of the copy job is operated (step 380), a time period (TP, step 600) is initiated to give the user time to enter parameters for this copy job and a scanning process for scanning the original sheets of the copy job and begin transfer to the buffer memory. The information on the display (see Figure 4E) is now displayed (step 610) indicating that the occasional user of the copier can set the copy parameters for this copy job while the printer continues printing the current print job. A soft key to cancel the copy job and reset the setup is also displayed. When the first soft key (decision block 620 ) is pressed, the setup features currently selected for this copy job are deleted. The copy job abort soft key allows the user to return to the display of Fig. 4D. Alternatively, if a new copy job has not been started by pressing the start button within the required period of time, the display of FIG. 4D is called and displayed (decision block 640 ). In the event that the start button is actuated while the display of FIG. 4E is being displayed (decision block 630 ), the display of FIG. 4F1 is now called (step 650) and the scanning of the original job started by operating the document feeder, while printing the current print job continues. When scanning of this copy job is completed (decision block 660 ), the image data for that job is stored in the job image memory 48 which also stores the image data for the print job currently being printed. The display of Fig. 4F2 is now shown (step 670), providing a soft key that allows the occasional user to review the setup of the copy job, which is the one at the completion of the current print job copy job to be copied. By pressing this soft key, the display from FIG. 4G is shown, which enables the user to change the job level for this copy job. Two new soft keys from FIG. 4G are available with which it can be indicated that either the changes for this copy job are to be saved or that no changes are present. Pressing one of the two soft keys returns the display from Fig. 4F2. Upon completion of the print job (decision block 680 ), the entered copy job is started (step 690) and the copier is in a copy mode (see Fig. 3D) and is the display of Fig. 4H.

Instead of waiting for the current print job to be completed before the copier / printer returns to the copy mode, a print job can be interrupted by pressing the soft key from FIG. 4D (step 360) "Interrupt print job" . Depending on the actuation of the interrupt soft key (decision block 370 ), the display from FIG. 41 is called up and displayed until the current block from the interrupted print job has been completed (step 372). Upon completion of the current set, the print job interrupt becomes active and the reproducer is available to the occasional user to perform a copy job, which is currently shown in the display of Figure 4J (step 374). A timer subroutine (see FIG. 3F) counts the idle time of the reproducing device (sub routine X, step 376). The timer can be programmed from 0 to several minutes, for example, or it can be set to a fixed time of e.g. B. 5 minutes, and is set up by the main operator. Pressing the soft key "INTERRUPT PRINT JOB" on the display of FIG. 4C causes the display of FIG. 4J to be displayed almost immediately (steps 342, 344). This happens because the printing process for the print job has not yet started, so that a delay to the end of the current sentence is not necessary.

While the reproducing device performs its functions during the pre-programmed times of the normal working day, the RIP sends only one print job to job image memory 48 in order to free up capacity for copying jobs by occasional users. However, after the normal working day is over, as set by the programmed clock 19 , higher productivity is achieved in the evening and early morning hours by giving the occasional user access to the copy function by removing all soft keys or other available keys, that are otherwise available during normal working hours. The display in copy job lock mode is shown in Fig. 4K (step 410), where it can be seen that no soft keys for the interrupt of a print job or for the setup of a copy job are displayed during the copy job lock mode. In the copy job lock mode, print jobs are sent to the RIP which are rasterized (steps 420, 440) over the connection of IDB-1 and IDB-3 (step 420), with the result of an increased productivity, since the printing device is waiting for it that the next print job is sent from the RIP to the order image memory and on to the printing device, no additional skipped image fields are required.

In a broader sense, the invention is not on the Spei Save only one print job in a buffer limited to allow space for entering copy jobs to let. Generally, there are several pressures in accordance with the invention orders, for example a fixed positive number n (or an undetermined number n, as described here, depending on the available buffer capacity) Maximum of those saved in copy job lock mode Assignments. Be in interruptible print mode fewer print jobs saved, such as the number m, where 1 </ = m <n. In addition, in the broader sense the invention is not limited to that the time of day that Operating mode differentiator for the generation of the Copy job lock operation is. Instead of the time of day the operating mode differentiator also the number of Backlogs of print jobs, either compared to the Number of print jobs or jobs consumed by the backlog Memory capacity with a programmed number or one programmed amount or by calculating a time that  would be needed to process the backflow and Ver same with a programmed time to one Initiate copy job lock operation when this threshold is achieved. In addition, the Kombina Use these criteria to determine when the Copy job lock must be initiated.

Other changes may include allowing an occasional user to make copies of a limited number of interrupt options, pressing an interrupt button when the printer is in its copy job lock mode, and microcontroller 52 determining when in job image memory 48 sufficient memory is available for, for example, one or only a few pages of a scanned template sheet. The raster image processor (RIP) 16 is instructed not to send any further jobs to the job image memory until this one copy job is completed. A display may be provided to inform the occasional user that the printer is only available for a limited interruption and that the scanning of the copy job is delayed by a specified time, which is calculated from the estimated time to complete a current one Derives print jobs. The reproduction device can be programmed to analyze the times and frequencies of such limited interrupt requests and thus to adaptively control the reproduction device to determine the times of day for setting the start and end of a copy job blocking operation. See also this with respect to US-A-5,194,895. Other changes may include the provision of controls to allow a primary operator to lock out all low priority print jobs during certain periods of high copier usage. Even if the reproduction device is effectively in a copy job blocking mode, precautions can be taken via the logic in the operating program or via a circuit logic so that a signal from the raster image processor (RIP) 16 upon receipt of a print job with a code for high priority or a security code or another type of code forming a ranking code causes the reproducing device to immediately return to the copy job lock mode when no copy job is being processed or after completion of the processed set. In the event that the reproducing device is in operation and in the copy mode, the high priority print job may even cause the copy hold time (step 550) to be canceled and the machine to be in the copy job lock switches to process the print job with high priority.

Although the invention is a special electrophotographic Device disclosed, another electrostatogra fish pressure device can be used with it, and the inven is used for other types of printers, such as inkjet printers, thermal printers and photographic printers, just if usable.

The following is thus disclosed:

• 1. Reproduction device 10 for producing copies and printouts with the following components:
  Scanning means 14 for scanning originals containing optical image information and for generating first ones containing the image information of a copy job of the signals;
  Electronic image information input means 16 in the form of second signals for generating an image as a print job;
  Means including a buffer 48 responsive to each of the first and second signals for storing and processing third and fourth signals, respectively, containing the optical and electronic image information;
  Means 28 for generating an interrupt to enable the sampling means 14 to sample originals during the processing of a print job effected by the second input means 16 ;
  a printing device 12 for producing copies in response to the third and fourth signals, respectively; and
  Control means 30 , responsive to a mode-distinguishing signal, for generating a signal which turns on a copy job lock so that the printing apparatus exclusively executes print jobs caused by the second input means and the print job interrupt processing for a copy job does not allow.
• 2. Device according to paragraph 1 with a display, the control means 30 preventing the display of a key function for initiating an interrupt during the copy job blocking.
• 3. Device according to paragraph 2, wherein the printing device 12 is an electrophotographic printing device.
• 4. Device according to paragraph 3, the operating mode Distinguishing feature is the time of day.
• 5. Device according to paragraph 4, the operating mode Distinguishing feature is the size of the backlog Print jobs is.  
• 6. Device according to paragraph 5, the operating mode Distinguishing feature related to the size of the backlog is on time.
• 7. Device according to paragraph 6, the operating mode Distinguishing feature is the number of be in backflow sensitive orders is.
• 8. Device according to paragraph 7, the operating mode Distinguishing feature assigned to a print job neter priority code is.
• 9. Electrophotographic reproduction device 10 , characterized by the following components:
  • - a photoconductive recording medium 64 ;
  • - In a copying mode scanning means 14 for scanning the optical image information containing templates of a copy job and for generating first image data signals containing the image information;
  • - A raster image processor 16 operating in a printing mode for processing the electronic image data supplied by a computer 30 as print jobs and for rastering the electronic image data and generating second image data signals which contain the electronic image data in raster format;
  • Buffers 48 for storing third and fourth signals, which contain the image information of the templates or the electronic image data supplied by the computer 30 ;
  • first means 36 responsive to each of the third and fourth signals for modulating the charge present on the medium and for generating the respective images contained by the third and fourth signals;
  • second means 12 cooperating with the medium for recording the images on image-receiving sheets; and
  • Control means 50 , 52 for controlling the image data transmitted to the buffer, the control means 50 , 52 operating in a first printing mode in which the second data signals enter the buffer and the first printing mode from an interrupt for a copy job in which the scanning means 14 effect the scanning of the originals of a copy job, so that the first data signals reach the buffer and the first and second means are responsive to third signals which contain the image data of scanned originals for generating with the original information copies of the copy job, the control means 50 , 52 operating in a second printing mode, which responds to a signal dependent on the time of day, in which only image data signals supplied by the raster image processor and which cannot be prevented by an interrupt for a copy job are effective.
• 10. A device according to paragraph 9, wherein in the first printing mode, the control means 50, 52 the Bildinfor obtained from the raster image processing means 16 mation to the buffer 48 control and allow that signals include image information for only an order from the raster image processing means 16, are stored in the buffer 48 to create storage capacity for image information for a copy job during an interrupt.
• 11. A device according to paragraph 10, wherein in the second printing mode to control the control means 50, 52 the Bildinfor obtained from the raster image processing means 16 mation to the buffer 48 and make it possible that signals include image information for multiple orders from the raster image processing means 16, in Buffers 48 can be stored.
• 12. Device according to paragraph 11 with a programmable display means 28 for displaying signs of a key function for an interrupt during the first printing mode, but not during the second printing mode.
• 13. Establishment according to paragraph 12, the key radio tion is part of a soft key.
• 14. Device according to paragraph 12, wherein a key and the Function on a touch-sensitive display being represented.
• 15. A reproduction device 10 for producing copies and printouts, characterized by:
  • - Scanning means 14 for scanning templates containing optical image information and for generating first signals containing the image information of a copy job;
  • - Second input means 16 for the input of electronic image information for generating second signals containing a print job;
  • a buffer 48 , responsive to the first and second signals, for storing third and fourth signals containing optical and electronic image information;
  • - Means for generating an interrupt so that the scanning means can scan templates while a current production order from the second input means 16 is not yet completed;
  • a printing device 12 for making copies in response to either the third or fourth signals; and
  • - Responsive to a time of day control means 30 for preventing the locking operation during a predetermined time of day, while the printing device is enabled to generate copies of print jobs from the second input means 16 .
• 16. Device according to paragraph 15 with a display 28 , the control means prevent the display of a key function to initiate an interrupt during the predetermined period.
• 17. The device according to paragraph 16, the key being a soft key, the function of which is shown on this display 28 .
• 18. The device according to paragraph 16, wherein the display is a touch-sensitive screen and the key is shown on this display 28 .
• 19. The device according to paragraph 15, wherein the Druckvor device 12 is an electrophotographic printing device.
• 20. Device according to paragraph 15, wherein the control means 30 control the operation of the device in a first mode of operation, in which the control means control the image information received from the two th input means 16 to the buffer and allow signals to transmit the image information for only one of the second input means 16 received print job, are stored in the buffer 48 to create therein storage capacity for image information from the scanning means 14 during an interrupt.
• 21. Device according to paragraph 20, wherein the control means 30 control the operation of the device in a second mode of operation, in which the control means 30 control the image information received from the second input means 16 to the buffer 48 and allow signals to transmit the image information for several received from the second input means 16 received print jobs are stored in the buffer 48 .
• 22. Device according to paragraph 15, wherein the control means 30 control the operation of the device in a first mode of operation, in which the control means 30 control the image information received from the second input means 16 to the buffer 48 and allow signals to transmit the image information for only m includes print jobs received from the second input means 16 , stored in the buffer 48 to provide storage capacity for image information for a copy job during an interrupt, and the control means 30 controlling the operation of the device in a second printing mode, in which the control means control the image information obtained from the second input means and enable signals containing image information for n print jobs received from the second means 16 to be stored in the buffer 48 , where m and n are positive numbers and 1 </ m <n is.
• 23. Reproduction device for producing copies and printouts with the following components:
  • - Scanning means 14 for scanning templates containing optical image information and for generating first signals containing the image information of a copy job;
  • - second input means 16 for electronic image information for generating second signals containing a print job;
  • a buffer 48 , responsive to the first or second signals, for storing third and fourth signals containing the optical and electronic image information, respectively;
  • - Setup means 28 , which can be addressed during the processing of a print job and enable the input of setup parameters assigned to a copy job;
  • a printing device 12 for making copies in response to either the third or fourth signals; and
  • - Control means 30 , which respond to a time of day in order to generate a change in the setup means 28 with a binding signal during a predetermined period of time, while the printing device 12 processes the print jobs caused by the second input means 16 .
• 24. Device according to paragraph 23 with a display 28 , the control means 27 prevent the display of a key function to initiate a copy job setup during the predetermined period.
• 25. The device according to paragraph 24, wherein the display 28 is a touch-sensitive screen and the key is shown on this display.
• 26. Device according to paragraph 23, wherein the control means 30 control the operation of the device in a first printing mode, in which the control means control the image information received from the second input means 16 to the buffer and allow signals to carry the image information for only an order received by the second input means 16 , th stored in the buffer 48 to create therein storage capacity for image information from the scanning means 14 .
• 27. A device according to paragraph 26, wherein the control means 30 control the operation of the device in a second printing mode, in which the control means 30 control the image information obtained from the second input means 16 and allow signals to transmit the image information for a plurality of the second input means 16 received orders are stored in the buffer 48 .
• 28. Device according to paragraph 23, wherein the control means 30 control the operation of the device 10 in a first printing mode in which the control means 30 control the image information received from the second input means 16 to the buffer 48 and allow signals which Contain image information for only m print jobs received from the second input means 16 , stored in the buffer 48 to provide storage capacity for image information for a copy job, and wherein the control means 30 control the operation of the device in a second printing mode in which the control means control the image information obtained from the second input means 16 and allow signals containing image information for n print jobs received from the second means to be stored in the buffer, where m and n are positive numbers and 1 </ m < n is.
• 29. Reproduction device 10 for producing copies and printouts with the following components:
  • - Scanning means 14 for scanning templates containing optical image information and for generating first signals containing the image information of a copy job;
  • - second input means 16 for electronic image information for generating second signals containing a print job;
  • a buffer 48 , responsive to the first or second signals, for storing third and fourth signals containing the optical and electronic image information, respectively;
  • - Setup means 28 , which can be addressed during the processing of a print job and enables the input of setup parameters assigned to a copy job;
  • a printing device 12 for making copies in response to either the third or fourth signals; and
  • - Control means 30 , which respond to a backlog of print jobs to generate a signal to prevent a change in the setup means 28 , while the printing device processes input jobs 16 caused by the second input means 16 .
• 30. Reproduction device for producing copies and printouts with the following components:
  • Scanning means 14 for scanning templates containing optical image information and for generating first signals containing the image information of a copy job to be processed in the copy mode;
  • - Second input means 16 for electronic image information for generating second, the processing of a print job in the printing mode effect k ing signals;
  • a buffer 48 responsive to first or second signals for storing third signals containing the information on the originals or the electronic image information;
  • - means for generating first and second interrupts which enable the scanning means 14 to sample an original while the device is in the first and second printing modes;
  • a printing device 12 for producing copies in response to the third signals;
  • - Means for generating a mode distinction feature; and
  • Control means 30 responsive to the mode distinction feature to generate a first interrupt during a first print mode, the scanning means 14 only starting to scan a document after storage capacity in the buffer means 48 for storing the image information of a Copy job was made available, and to generate a second interrupt during a second print mode in which memory is continuously reserved for a copy job.
• 31. The device according to paragraph 30, wherein this Druckvor device 12 is an electrophotographic printing device.
• 32. Device according to paragraph 30, the operating mode Distinguishing feature is the time of day.
• 33. Device according to paragraph 30, the operating mode Distinguishing feature is the size of the backlog Print jobs is.
• 34. Reproduction device 10 for producing copies and printouts with the following components:
  • Scanning means 14 for scanning templates containing optical image information and for generating first signals containing the image information of a copy job to be printed in a copy mode;
  • - Second input means 16 for the input of electronic image information in the form of second signals for generating an image as a print job to be printed in a printing mode;
  • a buffer 38 , responsive to each of the first and second signals, for storing third and fourth signals, respectively, containing the information on the originals and the electronic image information;
  • Means 28 for generating a first and a second interrupt so that the scanning means 14 can sample originals while the reproduction device 10 is in the first and second printing mode;
  • a printing device 12 for producing copies in response to the third signals; and
  • - Means for generating operating mode differentiation features, which include the number of reproduction sets of the print job;
  • Control means 30 for generating a first interrupt during the printing mode in order to enable the setup of a copy job and the operation in a copy mode after completion of a currently reproduced set of this print job, and for generating a second interrupt during the printing Operating mode to enable the setup of a copy job and operation in a copy mode after completion of all requested sets of the current print job.
• 35. Device according to paragraph 34, wherein the control means 30 include means 19 for switching on a period of time following the completion of the current print job; and means responsive to the time period to prevent the processing of a next print job located in the buffer 48 during the time period to allow a copy job to be entered and started.
• 35. Establishment according to paragraph 34, the tax means Means for preventing the generation of an interrupt depending on a time of day.
• 36. Reproduction device 10 for producing copies and printouts with the following components:
  • - Scanning means 14 for scanning templates containing optical image information and for generating first signals containing the image information of a copy job;
  • - second input means 16 for electronic image information for generating second signals containing a print job;
  • a buffer 48 , responsive to the first or second signals, for storing third and fourth signals containing the optical and electronic image information, respectively;
  • - Setup means 28 , which can be addressed during the processing of a print job and enable the input of setup parameters assigned to a copy job;
  • a printing device 12 for making copies in response to either the third or fourth signals; and
  • - Control means 30 , which respond to a ranking order code assigned to print jobs, for generating a signal which blocks the establishment of the setup means, while the printing device works from the two input means 16 caused by print jobs.

The invention has been described in detail with particular reference to preferred embodiments and illustrative examples be wrote, but of course changes and modifications tions made within the scope of the invention the.

Drawing lettering

Fig. 1
8 external data source
12 printing device
14 scanners
16 raster image processor (RIP)
18 a multiplexer
18 b multiplexer
7 p.m.
20 document feeder
22 image scanner
24 (IDB-2)
27 Circuit logic
28 control panel
30 main processing unit
34 allocators
36 Output processor unit
38 page memories
44 IBD-3
48 job image memory
50 memory management unit
52 microcontroller
54 Paper feed control unit
56 Accessory communication for finisher, stapler, stacker, etc.
60 writing unit interface
62 writing unit

Fig. 2
State of the art

Figure 3A
d Start
210 Copy job lock?
215 Initiate printer retention period?
220 Copier Printer Ready Display ( Fig. 4A)
230 copy mode requested?
240 printer hold time expired?
260 In copy job lock mode?
e Cancel the printer retention period
250 Print mode requested?

Fig. 3BI
a Yes
b No.
310 Connect IDB-1 to IDB-3?
320 Transfer of a print job to job image store & queue
330 Display: "Print job is loading" with soft key "Interrupt print job" ( Fig. 4C)
340 interrupt requested?
342 "Print job interrupt operation" display with soft key "Continue print job" ( Fig. 4J)
344 subroutine
350 A complete print job stored in job image memory & in the queue?

Figure 3B2
a Yes
b No.
360 Calling up the print mode & display "Print" with job status & soft keys "Interrupt print job"&"Setup copy job" ( Fig. 4D)
370 interrupt requested?
372 "Print" display "Please wait" with order status ( Fig. 4I)
380 copy job setup requested?
374 "Print job interruption" display with the "Continue print job" soft key ( Fig. 4J)
376 Subroutine X
390 print job ready?

Figure 3C
410 Printer Ready Display Fig. 4K
420 Connection IDB-1 with IDB-3
Send 430 print jobs to the job image store & queue after rasterization in order to optimally use the capacity of the job image store
Print 440 orders as soon as possible

Fig. 3D
a Yes
b No.
f Copy mode
510 Copy Ready Indicator ( FIG. 4B)
520 Connection IDB-2 with IDB-3 transfer of copy jobs to job image memory and
530 start queue
540 copy job finished?
590 "Print job interruption" display Fig. 4J
Initiate 550 copier hold time
560 copy mode requested?
580 Is this an interrupted print job?
570 copier hold time expired?

Figure 3E
a Yes
b No.
Initiate 600 time period
610 Resume printing mode and display "Copy Job Setup" ( Fig. 4E)
620 "Cancel activated"?
630 Copy job setup and start pressed?
650 Scan copy job while printing ( Fig. 4F1)
640 time expired?
660 scanning completed?
670 Display copy job wait state ( Fig. 4F2)
680 print job ready?
690 Call copy mode ( Fig. 4H)

Figure 3F
a Yes
b No.
376/344 subroutine X
Initiate 600 time period
g continued pressed?
h Cancel the duration
i Copy job started?
640 time expired?

Figure 4A
k Copier / printer ready

Figure 4B
l Copier ready

Figure 4C
m The print job is loaded
n Print order: 1234
o Sentence 1 of 200
p Interrupt the print job

Figure 4D
q Print
n Print order: 1234
Set 124 of 200
Time remaining: 5 min 37 s
u Interrupt the print job
v Copy job setup

Figure 4E
w Copy job setup - select features on the control panel. Press START to scan.
r Print the job: 1234
Set 124 of 200
Time remaining: 5 min 37 s
x Resume printing mode and
y Cancel the copy job setup

Figure 4F1
z Scan
r Print the job: 1234
Set 124 of 200
Time remaining: 5 min 37 s

Figure 4F2
r Print the job: 1234
Set 124 of 200
Time remaining: 5 min 37 s
a ′ Queued copy jobs: 1
b ′ Check copy job setup

Figure 4G
r Print the job: 1234
c ′ Change the order level for the next order, then press <Save changes <or <No changes <to return to the current order.
Save changes
Next job
e ′ No changes
Next job

Figure 4H
f ′ copying
Scanner ready
g ′ job interrupt
h ′ Setup next job

Fig. 4I
i ′ Please wait. . . Print job is interrupted
k ′ Time remaining until interruption: 103 s
r Print order: 1234
Set 124 of 200

Figure 4J
l ′ print job interrupt operation
Copier ready
m ′ Continue the print job

Figure 4K
n ′ printer ready

Claims (22)

1. Reproduction device ( 10 ) for producing copies and printouts with the following components:

• - Scanning means ( 14 ) for scanning templates containing optical image information and for generating first signals containing the image information of a copy job;
• - Input means ( 16 ) for electronic image information for generating second signals containing a print job;
• - means including a buffer ( 48 ) responsive to each of the first and second signals for storing and processing third and fourth signals containing the optical and electronic image information;
• - means ( 28 ) for generating an interrupt which enables the scanning means ( 14 ) to scan originals during the processing of a print job effected by the input means ( 16 );
• - A printing device ( 12 ) for producing copies or printouts depending on the third or fourth signals; and
• - Control means ( 30 ), which respond to a signal representing a mode of operation, for generating a signal which switches on a copy job lock, so that the printing device ( 12 ) causes the print jobs exclusively by the second input means ( 16 ) executes.

2. Reproduction device ( 10 ) for producing copies and printouts with the following components:

• - Scanning means ( 14 ) for scanning templates containing optical image information and for generating first signals which contain the image information of a copy job to be carried out in a copy mode;
• - input means ( 16 ) for inputting electronic image information for generating second signals containing a print job;
• - Buffer means ( 48 ) responsive to the first or second signals for storing third signals including optical or electronic image information;
• - means ( 28 ) for generating first and second interrupts so that the scanning means ( 14 ) can scan an original while the reproducing means ( 10 ) is operating in the first or second printing mode;
• - a printing device ( 12 ) for producing copies in response to the third signals;
• - means ( 19 ) for generating a mode differentiator; and
• - Control means ( 30 ), responsive to the mode distinguishing feature, for generating a first interrupt during a first printing mode, in which the scanning means ( 14 ) begin with the scanning of an original as soon as in the buffer ( 48 ) memory space for the storage of image information of a copy job is available, and for generating a second interrupt during a second printing mode in which memory space is continuously reserved for a copy job.

3. Device according to claim 1 or 2, characterized by display means ( 28 ), wherein the control means ( 30 ) to indicate a key function for initiating an interrupt during the copy job blocking under bind. 4. Device according to claim 1 or 2, characterized in that the printing device ( 12 ) is an electrophotographic fish printing device. 5. Device according to claim 1 or 2, characterized net that the mode differentiator the Includes time of day. 6. Device according to claim 1 or 2, characterized net that the mode differentiator the Size of backlog of print jobs included. 7. Device according to claim 6, characterized in that the size of the backlog is a period. 8. Device according to claim 6, characterized in that the size of the backwater the number of be in the backwater indicates sensitive orders. 9. Device according to claim 1 or 2, characterized net that the operating mode differentiator priority code assigned to the print job. 10. Electrophotographic reproduction device ( 10 ), characterized by the following components:

• - a photoconductive recording medium ( 64 );
• - In a copying mode, scanning means ( 14 ) for scanning the optical image information containing templates of a copy job and for generating first image data signals containing the image information;
• - A raster image processor ( 16 ) operating in a printing mode for processing the electronic image data supplied by a computer ( 8 ) as print jobs and for rastering the electronic image data and generating second image data signals which contain the electronic image data in raster format;
• - a buffer ( 48 ) for storing third and fourth signals which contain the image information of the templates or the electronic image data supplied by the computer ( 8 );
• - first ( 66 ) means responsive to each of the third and fourth signals for modulating the charge present on the medium and for generating the respective images contained by the third and fourth signals;
• - second ( 68 ) media cooperating means for recording the images on image-receiving sheets; and
• - Control means ( 30 ) for controlling the image data transmitted to the buffer ( 48 ), the control means ( 30 ) operating in a first printing mode in which the second data signals enter the buffer ( 48 ) and the first printing mode from an interrupt for a copy job is dependent, in which the scanning means ( 14 ) cause the scanning of the originals of a copy job, so that the first data signals reach the buffer ( 48 ) and the first and second means ( 66 , 69 ) for third signals respond, which contain the image data of scanned originals for generating copies which match the original information of the copy job, the control means ( 30 ) operating in a second printing mode which responds to a signal dependent on the time of day , in which only the raster image processor ( 16 ) supplied and not interruptible for an image data signal can not be interrupted are effective.

11. Reproduction device ( 10 ) for producing copies and printouts, characterized by the following components:

• - Scanning means ( 14 ) for scanning templates containing optical image information and for generating first signals containing the image information of a copy job;
• - input means ( 16 ) for electronic image information for generating second signals containing a print job;
• - a buffer ( 48 ), responsive to either the first or second signals, for storing third or fourth signals, respectively, containing the optical and electronic image information;
• - means ( 28 ) for generating an interrupt so that the scanning means ( 14 ) can sample originals while a job caused by the input means ( 16 ) is being processed;
• - a printing device ( 12 ) for generating prints in response to either the third or fourth signals; and
• - Control means ( 30 ), which respond to a time of day, to prevent an interrupt during a predetermined period of the day, and which enable the printing device to generate printouts of print jobs effected by the input means ( 16 ).

12. The device according to claim 11, characterized by display means ( 28 ), the control means ( 30 ) preventing the display of a key function for initiating an interrupt during the predetermined time period. 13. Reproduction device ( 10 ) for producing copies and printouts, characterized by:

• - Scanning means ( 14 ) for scanning templates containing optical image information and for generating first signals containing the image information of a copy job;
• - input means ( 16 ) for electronic image information for generating second signals containing a print job;
• - a buffer ( 48 ) responsive to the first or second signals for storing third and fourth optical and electronic image information including signals;
• - Setup means ( 28 ), which can be addressed during the processing of a print job and enable the input of setup parameters assigned to a copy job.
• - a printing device ( 12 ) for producing copies in response to either the third or fourth signals; and
• - Responsive to a time of day control means ( 30 ) for generating a setup change preventing the blocking signal so that during a predetermined time of day the printing device can process print jobs caused by the input means ( 16 ).

14. The device according to claim 13, characterized by display means ( 28 ), the control means preventing the display of a key function for the initiation of a copy job setup during the predetermined period of the day. 15. The device according to claim 11 or 13, characterized in that the control means ( 30 ) control the operation of a device ( 10 ) in a first printing mode in which the control means ( 30 ) by the input means ( 16 ) to Buffer ( 48 ) control output image information and have the effect that only signals containing the image information of a single job caused by the input means ( 16 ) are stored in the buffer in order to store therein storage capacity for image information received by the scanning means ( 14 ) create. 16. The device according to claim 15, characterized in that the control means ( 30 ) control the operation of the device ( 10 ) in a second printing mode in which the control means ( 30 ) control the image information obtained from the input means ( 16 ) and it enable signals containing the image information of several jobs received from the input means ( 16 ) to be stored in the buffer ( 48 ). 17. The device according to claim 11 or 13, characterized in that the control means ( 30 ) control the operation of a device in a first printing mode, in which the control means ( 30 ) the image information received from the input means ( 16 ) to the buffer ( 48 ) control and allow signals containing image information for only m print jobs received from the input means ( 16 ) to be stored in the buffer ( 48 ) to provide storage capacity for image information for a copy job and the control means ( 30 ) control the operation of the device ( 10 ) in a second printing mode, in which the control means ( 30 ) control the image information obtained from the input means ( 16 ) and enable signals to convey the image information for n of print jobs received by the input means ( 16 ) are stored in the buffer ( 48 ), where m and n are positive numbers and 1m <n. 18. Reproduction device ( 10 ) for producing copies and printouts, characterized by the following components:

• - Scanning means ( 14 ) for scanning templates containing optical image information and for generating first signals containing the image information of a copy job;
• - input means ( 16 ) for electronic image information for generating second signals containing a print job;
• - a buffer ( 48 ), responsive to the first or second signals, for storing third and fourth signals containing the optical and electronic image information;
• - Setup means ( 28 ) which can be addressed during the processing of a print job and enable the input of setup parameters assigned to a copy job;
• - a printing device ( 12 ) for producing copies in response to either the third or fourth signals; and
• - Control means ( 30 ) which respond to a parameter characterizing a backlog of print jobs in order to generate a change in the setup means ( 28 ) with a binding signal, while the printing device processes print jobs caused by the input means.

19. Reproduction device for producing copies and printouts, characterized by the following components:

• - Scanning means ( 14 ) for scanning templates containing optical image information and for generating first ones containing the image information of a copy job to be processed in the copy mode of the signals;
• - Input means ( 16 ) for electronic image information for generating second signals which effect the processing of a print job in the printing mode;
• - a buffer ( 48 ) responsive to each of the first and second signals for storing third and fourth signals containing the optical and electronic image information;
• - means ( 28 ) for generating first and second interrupts which enable the scanning means ( 14 ) to sample an original while the device is in the first and second printing modes;
• - a printing device ( 12 ) for producing copies in response to the third signals;
• - means ( 19 ) for generating mode distinguishing features, including those defining the number of sets of printouts to be generated from a print job; and
• - Control means ( 30 ) for setting up a first interrupt during the printing mode, to enable the setup for a copy job and the copy mode after completion of one of the sets of the print order, and for setting up a second interrupt during the printing Operating mode to enable the setup for a copy job and the copy mode after all sets of the print job have been processed.

20. Device according to claim 19, characterized in that the control means ( 30 ) have means which insert a time period after the print job has been processed, as well as means which, depending on this time period, process another print job during the duration thereof Block the buffer ( 48 ) so that a copy job can be entered and started. 21. Device according to claim 20, characterized in that the control means ( 30 ) have means ( 19 ) which block the establishment of an interrupt depending on a time of day. 22. Reproduction device ( 10 ) for producing copies and printouts, characterized by the following components:

• - Scanning means ( 14 ) for scanning templates containing optical image information and for generating first signals containing the image information of a copy job;
• - input means ( 16 ) for electronic image information for generating second signals including a print job;
• - a buffer ( 48 ), responsive to the first or second signals, for storing third and fourth signals containing the optical and electronic image information;
• - Setup means ( 28 ) which can be addressed during the processing of a print job and enable the input of setup parameters assigned to a copy job;
• - a printing device ( 12 ) for producing copies in response to either the third or fourth signals; and
• - Control means ( 30 ), which respond to a print order assigned order code, for generating a setting up the setup means ( 28 ) block the signal while the printing device from the input means ( 16 ) executes print jobs.